Music Theory Questions
v3.3 · 2.8 MB · code 24
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File information
UpdatedOct 26, 2017
PublishedOct 26, 2017
Packagecom.cep.trivialmusical
Versionv3.3 (24)
Size2.8 MB
MD5b6d48c1a3b47127b4916d40f784ef7fd
Min SDK8
Malware scanTRUSTED
Signature SHA103:52:D6:90:68:B6:0F:41:B3:BB:11:31:6F:2D:D3:7B:D7:86:EF:6F
SignerCN=Carlos Embuena
Total downloads100,000
This version100,000
DeveloperCarlos Embuena
Age ratingEveryone
What's new in v3.3
- Fixed some errors thanks to the help of the users.
- Added a new section of classical composers
- Added a new section of classical composers
Security scan
TRUSTED
- Developer signature verified 2017-10-26
- Scanned for malware 2020-11-29 03:16:54
- Signature SHA1 03:52:D6:90:68:B6:0F:41:B3:BB:11:31:6F:2D:D3:7B:D7:86:EF:6F
- File MD5 b6d48c1a3b47127b4916d40f784ef7fd
How to install Music Theory Questions v3.3 on Android API 8+
Takes about 2 minutes. You'll need roughly 2.8 MB of free storage.
- Grab com.cep.trivialmusical_24.apk — hit the Download button above (2.8 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches b6d48c1a3b47127b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.cep.trivialmusical_24.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Carlos Embuena. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Music Theory Questions — tap Open on the install screen, or find the Music Theory Questions icon in your app drawer.
Common install errors for Music Theory Questions
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 8 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.